public OggSong(Stream stream, bool seekable)
{
decoder = new OggDecoder();
decoder.Initialize(stream, seekable);
effect = new DynamicSoundEffectInstance(decoder.SampleRate, (decoder.Stereo ? AudioChannels.Stereo : AudioChannels.Mono));
effect.BufferNeeded += BufferNeeded;
bufferCount = -1;
}
/// <summary>
/// Decodes an ogg stream into a full PCM chunk (useful for sound effects)
/// </summary>
/// <param name="input">Input ogg data</param>
/// <returns>Fully decoded PCM data</returns>
public static PCMChunk Decode(Stream input)
{
OggDecoder decoder = new OggDecoder();
decoder.Initialize(input);
MemoryStream ms = new MemoryStream(4096);
foreach (PCMChunk chunk in decoder)
{
ms.Write(chunk.Bytes, 0, chunk.Length);
}
return(new PCMChunk {
Bytes = ms.ToArray(), Channels = decoder.Channels, Length = (int)ms.Length, Rate = decoder.SampleRate
});
}
public void Dispose()
{
if (decoder != null)
{
decoder.Dispose();
decoder = null;
}
if (effect != null)
{
effect.Dispose();
effect = null;
}
if (enumerator != null)
{
enumerator.Dispose();
enumerator = null;
}
bufferCount = 0;
}